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898 Commits

Author SHA1 Message Date
Brad Davidson
38706eeec0 Defer ensuring node passwords on etcd-only nodes during initial cluster bootstrap 
This allows secondary etcd nodes to bootstrap the kubelet before an
apiserver joins the cluster. Rancher waits for all the etcd nodes to
come up before adding the control-plane nodes, so this needs to be
handled properly.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-18 10:58:37 -07:00
Brad Davidson
3cebde924b Handle empty entries in bootstrap path map 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-17 13:42:27 -07:00
Brad Davidson
a93b9b6d53 Update helm-controller 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-16 23:49:14 -07:00
Brad Davidson
66e350ea88 Track upstream changes to kubectl command execution 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-16 17:19:18 -07:00
Brad Davidson
078da46532 Close additional leaked GPRC clients 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-15 18:07:55 -07:00
Derek Nola
1f7abe5dbb
Testing directory and documentation rework. (#5256) 
* Removed vagrant folder
* Fix comments around E2E ENVs
* Eliminate testutil folder
* Convert flock integration test to unit test
* Point to other READMEs

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-03-15 10:29:56 -07:00
Roberto Bonafiglia
ff85faa7de Changed ipv6 config on flannel setup 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-09 12:30:33 +01:00
Roberto Bonafiglia
073f155fc4 Added ipv6 only support with flannel 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-09 09:35:01 +01:00
Roberto Bonafiglia
93346904cf
Merge pull request #5215 from rbrtbnfgl/flannel_0.17 
Flannel 0.17
 2022-03-09 08:51:10 +01:00
Brian Downs
8083ef5824
fix function arg call (#5234) 2022-03-08 17:00:57 -07:00
Brad Davidson
003e094b45
Populate EtcdConfig in runtime from datastore when etcd is disabled (#5222) 
Fixes issue with secrets-encrypt rotate not having any etcd endpoints
available on nodes without a local etcd server.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-08 09:04:31 -08:00
Roberto Bonafiglia
3fabc0703b
Merge pull request #4450 from olljanat/support-ipv6-only 
Add partial support for IPv6 only mode
 2022-03-08 11:38:52 +01:00
Roberto Bonafiglia
f3d81544b1 Fixed log in case of ipv6 only config 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-08 09:42:25 +01:00
Roberto Bonafiglia
0c83f50c4c Added switch case to check netMode 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-08 09:34:25 +01:00
Roberto Bonafiglia
2c39febdd2 Fixed in case of empty address 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-07 14:09:29 +01:00
Roberto Bonafiglia
d7d4c891e2 Updated flannel to 0.17 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
 2022-03-07 14:09:05 +01:00
Brad Davidson
44c53743dd Support MixedProtocolLBService and clean up Daemonsets on type change. 
Also add event support to increase visibility of change events.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-03 15:30:04 -08:00
Luther Monson
9a849b1bb7
[master] changing package to k3s-io (#4846) 
* changing package to k3s-io

Signed-off-by: Luther Monson <luther.monson@gmail.com>

Co-authored-by: Derek Nola <derek.nola@suse.com>
 2022-03-02 15:47:27 -08:00
robertlestak
a82ac4fdc7 servicelb pool selector 
adds a new optional node label
"svccontroller.k3s.cattle.io/lbpool=<pool>" that can be set on nodes.
ServiceType: LoadBalancer services can then specify a matching label,
which will schedule the DaemonSet only on specified nodes. This allows
operators to specify different pools of nodes that can serve different
LoadBalancer services on the same ports.

Signed-off-by: robertlestak <robert.lestak@umusic.com>
 2022-03-02 15:10:41 -08:00
Brad Davidson
f090bf2d5e Bootstrap the executor even when the agent is disabled 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-02 02:47:54 -08:00
Brad Davidson
a7878db17f Fix etcd-snapshot commands by making setup more consistent. 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-01 20:25:20 -08:00
Brad Davidson
9a48086524 Ignore cluster membership errors when reconciling from temp etcd 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-01 20:25:20 -08:00
Brad Davidson
e4846c92b4 Move temporary etcd startup into etcd module 
Reuse the existing etcd library code to start up the temporary etcd
server for bootstrap reconcile. This allows us to do proper
health-checking of the datastore on startup, including handling of
alarms.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-01 20:25:20 -08:00
Brad Davidson
555087b9b8 Add function to clear local alarms on etcd startup 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-03-01 11:56:52 -08:00
Kamil Madac
333248466b
Add http/2 support to API server (#5149) 
fix issue #5148

Signed-off-by: Kamil Madac <kamil.madac@gmail.com>
 2022-03-01 11:27:52 -08:00
Brad Davidson
5014c9e0e8 Fix adding etcd-only node to existing cluster 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-02-28 19:56:08 -08:00
Brad Davidson
a1b800f0bf Remove unnecessary copies of etcdconfig struct 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-02-28 12:05:16 -08:00
Brad Davidson
2989b8b2c5 Remove unnecessary copies of runtime struct 
Several types contained redundant references to ControlRuntime data. Switch to consistently accessing this via config.Runtime instead.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-02-28 12:05:16 -08:00
Brad Davidson
54bb65064e Fix cluster bootstrap test 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-02-28 12:05:16 -08:00
Derek Nola
a698ece9c5
Add --json flag for k3s secrets-encrypt status (#5127) 
* Add json flag for secrets-encrypt status

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-02-28 09:14:32 -08:00
Brian Downs
40a46e1412
add ability to specify etcd snapshot list output format (#5132) 2022-02-25 14:00:00 -07:00
Derek Nola
142eed1a9f
Create encryption hash file if it doesn't exist (#5140) 
Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-02-25 08:43:03 -08:00
Hussein Galal
43b1cb4820
Update to V1.23.4 k3s1 (#5135) 
* Update to v1.23.4

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Upgrade treafik to 2.6.1

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Upgrade treafik to 2.6.1

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Upgrade treafik image in image-list

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Update kubernetes

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2022-02-22 18:57:22 +02:00
Manuel Buil
062fe63dd1 Fix annoying netpol log 
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2022-02-10 20:01:27 +01:00
Olli Janatuinen
966f4d6a01 Add support for IPv6 only mode 
Automatically switch to IPv6 only mode if first node-ip is IPv6 address

Signed-off-by: Olli Janatuinen <olli.janatuinen@gmail.com>
 2022-02-10 20:34:59 +02:00
Derek Nola
e28be2912c
Migrate Ginkgo testing framework to V2, consolidate integration tests (#5097) 
* Upgrade and convert ginkgo from v1 to v2
* Move all integration tests into integration folder
* Update TESTING.md

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-02-09 08:22:53 -08:00
Hussein Galal
13728058a4
Add k3s etcd restoration integration test (#5014) 
* Add k3s etcd restoration test

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Fix tests and rebase

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Reorganizing the tests

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Fixing comments

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* Fix etcd restore

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* dont check for errors when restoring

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* use eventually to test for restoration

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix tests

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix golint

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
 2022-02-08 21:24:34 +02:00
Manuel Buil
773c2a4184
Merge pull request #5079 from manuelbuil/michalsPR 
netpol: Use kube-router as a library
 2022-02-07 19:18:15 +01:00
Michal Rostecki
4fed9f4052 netpol: Use kube-router as a library 
Before this change, we were copying a part of kube-router code to
pkg/agent/netpol directory with modifications, from which the biggest
one was consumption of k3s node config instead of kube-router config.

However, that approach made it hard to follow new upstream versions.
It's possible to use kube-router as a library, so it seems like a better
way to do that.

Instead of modifying kube-router network policy controller to comsume
k3s configuration, this change just converts k3s node config into
kube-router config. All the functionality of kube-router except netpol
is still disabled.

Signed-off-by: Michal Rostecki <mrostecki@opensuse.org>
Signed-off-by: Manuel Buil <mbuil@suse.com>
 2022-02-07 10:54:08 +01:00
Derek Nola
4f36c82ff7
Check for --kubeconfig flag with embedded kubectl (#5064) 
* Check for kubeconfig flag

Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-02-03 09:00:24 -08:00
Ankur Gupta
df4147cd57
Update legacy-unknown-cert and legacy-unknown-key (#5057) 
Signed-off-by: Ankur Gupta <ankur.gupta130887@gmail.com>
 2022-02-02 09:15:41 -08:00
Derek Nola
d583a99f62
Add server flag to access nonlocal/nondefault k3s server (#5016) 
Signed-off-by: Derek Nola <derek.nola@suse.com>
 2022-01-27 10:53:38 -08:00
Brad Davidson
bc7635f01f Move containerd wait into exported function 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-01-25 13:09:30 -08:00
Roberto Bonafiglia
bb856c67dc
Merge pull request #4952 from rbrtbnfgl/ipv6-nat 
Add IPv6 NAT
 2022-01-19 08:44:57 +01:00
Brad Davidson
a094dee7dd Update packaged components 
Update images and manifests/charts for coredns, local-path-provisioner, traefik, and pause

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-01-18 16:40:00 -08:00
Brad Davidson
27fe2c3c1b go generate 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-01-18 11:01:49 -08:00
Roberto Bonafiglia
8eded2749a Added debug log for IPv6 Masquerading rule 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@gmail.com>
 2022-01-17 10:20:12 +01:00
Brad Davidson
b1e0f4c8fc Skip CGroup v2 evac when agent is disabled 
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
 2022-01-14 13:24:44 -08:00
Roberto Bonafiglia
111c1669fc Added flannel-ipv6-masq flag to enable IPv6 nat 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@gmail.com>
 2022-01-14 18:35:37 +01:00
Roberto Bonafiglia
2253f64b2a Added iptables masquerade rules for ipv6 on flannel 
Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@gmail.com>
 2022-01-14 18:35:37 +01:00